November 2023 in “Materials Today Bio” In this study, researchers developed a novel temperature-sensitive biopolymer-based drug delivery system that enhanced the transdermal delivery of ISX9, a neurogenesis inducer, resulting in more effective hair follicle regrowth and signal pathway activation in vivo compared to traditional topical application.
47 citations
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September 2015 in “Journal of Drug Delivery Science and Technology” This article reviews various strategies, primarily developed by the Turin University Pharmaceutical Technology group, for increasing entrapment efficiency of hydrophilic molecules in nanoparticulate systems and reports no clinical results.
43 citations
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March 2017 in “Drug Design Development and Therapy” The researchers reported that a new nanoformulation of paclitaxel-loaded nanoparticles showed superior antitumor effects against malignant melanoma in vitro and in vivo compared to the commercial formulation Taxol®.
4 citations
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July 2023 in “Pharmaceutics (Basel)” This study reviews various skin models and methodologies used to assess the follicular penetration of nanoparticle-based drugs, highlighting inconsistencies that complicate comparisons and aims to establish more uniform protocols for clearer study outcomes.
December 2013 in “Biomedical and biopharmaceutical research” This review discusses technological advances in liposome systems for drug delivery and reports no new clinical results; it highlights the clinical acceptance and market presence of liposomal products.
35 citations
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November 2021 in “Journal of nanobiotechnology” This study reported that thymol-loaded nanoparticles showed promise as an antibiotic-free treatment for acne by effectively targeting the infection without disrupting healthy skin microbiota.
23 citations
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January 2022 in “Biomaterials Science” Non-viral vectors show promise for safe and effective CRISPR/Cas9 gene editing in treating diseases.
17 citations
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June 2021 in “Molecules” This review summarizes the promising role of melatonin combined with nanosized carriers in drug delivery, suggesting enhanced effectiveness in treating various diseases compared to free melatonin.
1 citations
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December 2025 in “Inorganics” This review analyzes the role of silver nanoparticles in wound healing, highlighting their antimicrobial, anti-inflammatory, and tissue-regenerating properties, and emphasizes the need for further research to optimize formulations and ensure safety.
24 citations
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October 2022 in “Revista Brasileira de Farmacognosia” This review discusses the pharmacological actions of mangiferin and the potential of delivery carriers to overcome its limitations, but reports no new clinical results.
4 citations
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July 2025 in “International Journal of Nanomedicine” This review explores nano-quercetin formulations to enhance the solubility, stability, and targeted delivery of quercetin, highlighting its potential efficacy in treating cancer, inflammation, metabolic diseases, and tissue regeneration, though challenges in biocompatibility, toxicity, and production remain, per this source.
2 citations
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May 2023 in “Frontiers in Bioengineering and Biotechnology” This review explores the potential of multifunctional bioscaffolds in skin tissue engineering, highlighting their successful biological performance in vitro and in vivo animal models, while also identifying the demand for technological advancements to improve wound healing applications in clinical settings.
233 citations
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February 2018 in “Polymers” This review examines the roles and benefits of chitosan in cosmetics and oral hygiene, highlighting its potential in the cosmeceutical market, but it reports no new results.
119 citations
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December 2008 in “The journal of investigative dermatology/Journal of investigative dermatology” In this study, transcutaneously applied nanoparticles and viral vectors were shown to penetrate murine hair follicles, internalize in antigen-presenting cells, and induce immune responses, suggesting a promising approach for vaccine delivery.
10 citations
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April 2016 in “Research and reports in transdermal drug delivery” This review discusses the potential of follicular drug delivery systems to target the pilosebaceous unit and reports no new research findings.
9 citations
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October 2018 in “Elsevier eBooks” This article discusses how challenges in drug development and success rates are driving a shift in the pharmaceutical industry towards engineering targeted drug delivery systems, with nanomaterials offering potential solutions for selective therapeutic delivery.
4 citations
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January 2025 in “Journal of Materials Chemistry B” In this study, researchers developed a multifunctional, injectable hydrogel that adapts to irregularly shaped wounds, enhances healing, and shows potential antibacterial activity without significant toxicity, suggesting promise for treating chronic wounds.
2 citations
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September 2025 in “Antioxidants” This review highlights that nano-antioxidants show promise as a treatment strategy for immune-mediated inflammatory diseases, like autoimmune and chronic inflammatory conditions, due to their improved stability and targeted delivery, but notes that further research is necessary to optimize their use and assess long-term safety.
1 citations
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August 2022 in “Chemical engineering journal advances” This study demonstrated that human hair can be coated with Fe3O4 nanoparticles, allowing it to be oriented and moved by a magnetic field, which may enhance drug delivery and hair care applications.
May 2026 in “Organoid Research” This review discusses recent advancements in hair follicle organoid technology for alopecia treatment but presents no new experimental results, emphasizing the potential for clinical applications and drug screening.
June 2025 in “Journal of Cluster Science” This review explores the potential of metal nanoparticles as innovative treatments for alopecia, highlighting their effectiveness in promoting hair regrowth, enhancing drug delivery, and modulating gene expression while also assessing the related experimental methodologies and regulatory considerations.
January 2025 in “International Journal of Molecular Sciences” Nanoparticles have diverse applications, including promising cancer treatments and hair growth solutions.
July 2025 in “Interdisciplinary materials” This study found that a microneedle patch integrating curcumin-loaded vesicles and a stem cell-derived matrix showed promise in reducing hypertrophic scars and promoting hair follicle formation in a rabbit model.
February 2024 in “International Journal For Multidisciplinary Research” This review examines the advances in nanostructured lipid carriers for treating hyperpigmentation but presents no new clinical results; the authors highlight their potential benefits and applications.
20 citations
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January 2022 in “Polymers” In this review, researchers reported that incorporating nanoparticles into natural-based biomaterials enhanced scaffolding properties, cellular interactions, and outcomes in wound healing, with promising implications for tissue engineering and regenerative medicine, although many signaling pathways involved are still not fully understood.
4 citations
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October 2025 in “International Journal of Medical Sciences” This review reported that tripeptides, such as GHK and KdPT, show promise in enhancing wound healing through multiple mechanisms, including promoting cell migration, collagen deposition, and angiogenesis, while offering antimicrobial and anti-inflammatory benefits for both acute and chronic wounds.
January 2025 in “Burns & Trauma” This review paper highlights that titanium dioxide nanoparticles (TiO2 NPs), due to their biological properties like antioxidant, anti-inflammatory, and antimicrobial effects, show promise in accelerating wound healing and enhancing tissue regeneration when used in scaffolds and dressings.
559 citations
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October 2020 in “Frontiers in Molecular Biosciences” This review reports on the current state and potential of solid lipid nanoparticles for drug delivery, emphasizing their safety, biocompatibility, and ease of production, and highlights challenges in translating them to clinical practice, including active clinical trials.
96 citations
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September 2021 in “International Journal of Molecular Sciences” This review highlights recent advances in chitosan-based nanoparticles (CS NPs) for drug delivery, discussing their modifications, preparation methods, production with organic and inorganic materials, and their latest implementations in the field, emphasizing the role of CS NPs in improving drug transport and release properties.
14 citations
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February 2024 in “Pharmaceutics” This review highlights that while nanoparticle-loaded dissolving microneedles have considerable promise for enhancing transdermal drug delivery, progress is delayed by insufficient understanding of their in vivo behavior, which the authors emphasize as crucial for advancing clinical applications.